Dataset Information

Peripheral neuropathy in a case with CADASIL: a case report.

ABSTRACT:

Background

Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is characterized clinically by central nervous system dysfunctions. It is unclear whether CADASIL is involved in peripheral neuropathy.

Case presentation

A 67-year-old Japanese man with stepwise progression of sensory and motor neuropathy was admitted to our hospital. Peripheral neuropathy of the extremities was detected through electrophysiological and pathological studies, and brain magnetic resonance imaging revealed bilateral periventricular ischemic and thalamic hemorrhagic lesions. We diagnosed CADASIL after detecting granular osmiophilic material in the walls of the endoneurial vessels morphologically and identifying a heterozygous NOTCH3 mutation p.Arg75Pro.

Conclusions

CADASIL is to be included in the work-up of not classified peripheral neuropathies.

SUBMITTER: Sakiyama Y

PROVIDER: S-EPMC6117928 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature

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Publications

Peripheral neuropathy in a case with CADASIL: a case report.

Sakiyama Yusuke Y Matsuura Eiji E Maki Yoshimitsu Y Yoshimura Akiko A Ando Masahiro M Nomura Miwa M Shinohara Kazuya K Saigo Ryuji R Nakamura Tomonori T Hashiguchi Akihiro A Takashima Hiroshi H

BMC neurology 20180831 1

<h4>Background</h4>Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is characterized clinically by central nervous system dysfunctions. It is unclear whether CADASIL is involved in peripheral neuropathy.<h4>Case presentation</h4>A 67-year-old Japanese man with stepwise progression of sensory and motor neuropathy was admitted to our hospital. Peripheral neuropathy of the extremities was detected through electrophysiological and pathological stud ...[more]

PMID: 30170552

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Project description:Background: Clinically relevant neurological manifestations in children with celiac disease (CD) are unusual, especially when they are considered as signs of the onset of the disease. In this paper, a case of Guillain-Barrè syndrome (GBS) as the first manifestation of CD in a 23-month-old child is reported. Case presentation: We describe a case of CD onset with peripheral neuropathy in a 23-month-old Bulgarian boy presenting with a sudden refusal to walk and absence of deep tendon reflexes in both lower limbs. Neurological symptoms were preceded by two months of gastrointestinal symptoms such as vomiting, abdominal distention, and clear signs of malnutrition and weight loss. When we evaluated the child six months after the onset of the symptoms, clinical and laboratory findings showed clear signs of peripheral neuropathy associated with malnutrition. Serum deamidated gliadin and tissue transglutaminase antibodies were therefore measured. The anti-gliadin levels were more than sixteen times higher than normal and the IgA anti-transglutaminase levels were four times higher than normal. Anti-endomysium antibodies were positive, and human leukocyte antigens (HLA) II typing confirmed a genetic predisposition to CD (DQ2 positive and DQ8 negative). Given the association between the clinical evidence of the disease and the results of the celiac screening tests, a diagnosis of CD was made without biopsy confirmation of the enteropathy. The child began a restricted gluten-free diet that led to complete recovery of the peripheral neuropathy, walking, reflexes, and overall improvement after three months on the diet. Conclusion: Our case underlines the rare but possible associations between CD and peripheral neuropathy in children as an onset symptom, even in the absence of gastrointestinal manifestations, thus suggesting that CD should always be considered in the differential diagnosis of peripheral neuropathy in children. A good knowledge of the extra-intestinal manifestations of CD is essential for the rapid introduction of a gluten-free diet that could be useful for the resolution of the neurological symptoms.

Dataset Information

Peripheral neuropathy in a case with CADASIL: a case report.

Background

Case presentation

Conclusions

Publications

Peripheral neuropathy in a case with CADASIL: a case report.

Similar Datasets

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